168627528027

素因数分解:

$3^3\times 7^2\times {\mathrm{127458449}}^1$

素因数の和:127458472

約数の個数: 24

約数和(自身を含む): 290605266000

約数和(自身を除く): 121977737973

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 127458449, 382375347, 892209143, 1147126041, 2676627429, 3441378123, 6245464001, 8029882287, 18736392003, 24089646861, 56209176009, 168627528027]

約数ペア:

[(1, 168627528027), (3, 56209176009), (7, 24089646861), (9, 18736392003), (21, 8029882287), (27, 6245464001), (49, 3441378123), (63, 2676627429), (147, 1147126041), (189, 892209143), (441, 382375347), (1323, 127458449)]